摘要
在简要介绍结构可靠度分析中的一次二阶矩中心点法的基本概念后，建立了挡土墙结构稳定性的可靠度分析基本模型，并以一个重力式挡土墙为例，说明了其稳定性的可靠度分析的具体方法，最后进行了参数的敏感性分析。本文的成果可为实际工程设计和规范编制提供参考。
This paper firstly outlines the basic concept of first-order second-moment theory in structural reliability analysis and sets up the fundamental model of reliability analysis for stability of retaining wall structure, then illustrates the specific method of reliability analysis for stability of retaining wall structure by taking a gravity retaining wall for example, and finally carries out the sensitivity analysis of parameters. The conclusion of this paper can be used for engineering design and compiling a specification.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
1997年第3期53-58,共6页
China Journal of Highway and Transport
关键词
可靠度分析
挡土墙
稳定性
敏感性分析
公路
Reliability analysis, Retaining wall, Stability, Sensitivity analysis
